159882660

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1$

素因数の和:664

約数の個数: 240

約数和(自身を含む): 599106816

約数和(自身を除く): 439224156

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 54, 60, 63, 69, 70, 81, 84, 90, 92, 105, 108, 115, 126, 135, 138, 140, 161, 162, 180, 189, 207, 210, 230, 252, 270, 276, 315, 322, 324, 345, 378, 405, 414, 420, 460, 483, 540, 567, 613, 621, 630, 644, 690, 756, 805, 810, 828, 945, 966, 1035, 1134, 1226, 1242, 1260, 1380, 1449, 1610, 1620, 1839, 1863, 1890, 1932, 2070, 2268, 2415, 2452, 2484, 2835, 2898, 3065, 3105, 3220, 3678, 3726, 3780, 4140, 4291, 4347, 4830, 5517, 5670, 5796, 6130, 6210, 7245, 7356, 7452, 8582, 8694, 9195, 9315, 9660, 11034, 11340, 12260, 12420, 12873, 13041, 14099, 14490, 16551, 17164, 17388, 18390, 18630, 21455, 21735, 22068, 25746, 26082, 27585, 28198, 28980, 33102, 36780, 37260, 38619, 42297, 42910, 43470, 49653, 51492, 52164, 55170, 56396, 64365, 65205, 66204, 70495, 77238, 82755, 84594, 85820, 86940, 98693, 99306, 110340, 115857, 126891, 128730, 130410, 140990, 154476, 165510, 169188, 193095, 197386, 198612, 211485, 231714, 248265, 253782, 257460, 260820, 281980, 296079, 331020, 347571, 380673, 386190, 394772, 422970, 463428, 493465, 496530, 507564, 579285, 592158, 634455, 695142, 761346, 772380, 845940, 888237, 986930, 993060, 1142019, 1158570, 1184316, 1268910, 1390284, 1480395, 1522692, 1737855, 1776474, 1903365, 1973860, 2284038, 2317140, 2537820, 2664711, 2960790, 3475710, 3552948, 3806730, 4441185, 4568076, 5329422, 5710095, 5921580, 6951420, 7613460, 7994133, 8882370, 10658844, 11420190, 13323555, 15988266, 17764740, 22840380, 26647110, 31976532, 39970665, 53294220, 79941330, 159882660]

約数ペア:

[(1, 159882660), (2, 79941330), (3, 53294220), (4, 39970665), (5, 31976532), (6, 26647110), (7, 22840380), (9, 17764740), (10, 15988266), (12, 13323555), (14, 11420190), (15, 10658844), (18, 8882370), (20, 7994133), (21, 7613460), (23, 6951420), (27, 5921580), (28, 5710095), (30, 5329422), (35, 4568076), (36, 4441185), (42, 3806730), (45, 3552948), (46, 3475710), (54, 2960790), (60, 2664711), (63, 2537820), (69, 2317140), (70, 2284038), (81, 1973860), (84, 1903365), (90, 1776474), (92, 1737855), (105, 1522692), (108, 1480395), (115, 1390284), (126, 1268910), (135, 1184316), (138, 1158570), (140, 1142019), (161, 993060), (162, 986930), (180, 888237), (189, 845940), (207, 772380), (210, 761346), (230, 695142), (252, 634455), (270, 592158), (276, 579285), (315, 507564), (322, 496530), (324, 493465), (345, 463428), (378, 422970), (405, 394772), (414, 386190), (420, 380673), (460, 347571), (483, 331020), (540, 296079), (567, 281980), (613, 260820), (621, 257460), (630, 253782), (644, 248265), (690, 231714), (756, 211485), (805, 198612), (810, 197386), (828, 193095), (945, 169188), (966, 165510), (1035, 154476), (1134, 140990), (1226, 130410), (1242, 128730), (1260, 126891), (1380, 115857), (1449, 110340), (1610, 99306), (1620, 98693), (1839, 86940), (1863, 85820), (1890, 84594), (1932, 82755), (2070, 77238), (2268, 70495), (2415, 66204), (2452, 65205), (2484, 64365), (2835, 56396), (2898, 55170), (3065, 52164), (3105, 51492), (3220, 49653), (3678, 43470), (3726, 42910), (3780, 42297), (4140, 38619), (4291, 37260), (4347, 36780), (4830, 33102), (5517, 28980), (5670, 28198), (5796, 27585), (6130, 26082), (6210, 25746), (7245, 22068), (7356, 21735), (7452, 21455), (8582, 18630), (8694, 18390), (9195, 17388), (9315, 17164), (9660, 16551), (11034, 14490), (11340, 14099), (12260, 13041), (12420, 12873)]